[Iscool]

CG page 221: [Mt 26:17.1] The KJV inaccurately translated the Greek text concerning "the protos of the Feast of Unleavened Bread" as "the first day of the feast of Unleavened Bread." The "first day of the feast" is the 15th day of the month of the Aviv (Nisan) -

I am absolutely certain you are wrong...Where do you get the information that the first day of the feast week is the 15th and not the 14th???

[Errant]

I am absolutely certain you are wrong...

Maybe you're getting confused by the day beginning at sundown?

[Errant]

Where do you get the information that the first day of the feast week is the 15th and not the 14th???

Pesach [Passover] begins on the 15th day of the Jewish month of Nissan. It is the first of the three major festivals...

http://www.jewfaq.org/holidaya.htm